Adjust fuel pressure w/ vacuum line on or off?
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From: SoCal
Adjust fuel pressure w/ vacuum line on or off?
Is the fuel pressure supposed to be adjusted w/ the vacuum line connected to the hat? or disconnected but plugged? And with the vacuum line connected should the pressure be about 42 PSI or is that with the vacuum line off?
I presume turning the screw clockwise will increase the pressure, correct?
James
I presume turning the screw clockwise will increase the pressure, correct?
James
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Joined: May 2001
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From: Detroit Suburbia, MI USA
Disconnected, hose plugged.
It simulates WOT, where it matters.
------------------
Mike L.
It ain't pretty.......
1987 IROC Z TPI 350 A4 3.27 Borg-Warner.
Mods: 2300-2500 Stall Converter, Shift Kit(GM parts), TPI Specialties Stage 3 PROM, Modified Airbox w/ K&N's, homemade cold air, Relocated MAT sensor, Gutted MAF, 160* thermostat, Accel 8mm Wires, bypassed TB coolant, Flowmaster 3 chamber single 3" in/out muffler, 3" MAC mandrel intermediate, custom dual !cat Y-pipe. airfoil, ported plenum. !smog
http://www.MichaelLasiuta.home.att.net
**BOYCOTT LAPEER DRAGWAY**
It simulates WOT, where it matters.
------------------
Mike L.
It ain't pretty.......
1987 IROC Z TPI 350 A4 3.27 Borg-Warner.
Mods: 2300-2500 Stall Converter, Shift Kit(GM parts), TPI Specialties Stage 3 PROM, Modified Airbox w/ K&N's, homemade cold air, Relocated MAT sensor, Gutted MAF, 160* thermostat, Accel 8mm Wires, bypassed TB coolant, Flowmaster 3 chamber single 3" in/out muffler, 3" MAC mandrel intermediate, custom dual !cat Y-pipe. airfoil, ported plenum. !smog
http://www.MichaelLasiuta.home.att.net
**BOYCOTT LAPEER DRAGWAY**
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